emilyslen
emilyslen
30-11-2014
Mathematics
contestada
solve for r: A=2 pi r squared
Respuesta :
Аноним
Аноним
30-11-2014
[tex]A= 2\pi r^2 \\ \frac{A}{2 \pi} =r^2 \\ r= \sqrt{\frac{A}{2 \pi}} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Plz help me with this plz Where it says to raise at least the rest is $650.00 the tickets are $15.00 per ticket plz help me
what is the input and output in photosynthesis?
Which channel partners in a company's supply chain are upstream from a manufacturer or producer? a. suppliers. b. customers c. business distributors d. retail
In a progressive tax system, ________. the marginal tax rate exceeds the average tax rate the average tax rate exceeds the marginal tax rate the average tax rat
why does an ecosystem have carrying capacity
If a sector in a circle of radius 10 has an area of 5pi, what is the measure of the central angle that forms the sector?
The perimeter of a 5-sided figure is 465.56 meters. Two of the sides have the same length. The sum of the other three side lengths is 24.2 meters? How long is t
I need the answer cause I am having trouble with it.
Verbal Irony in Rip Van Winkle?
Help me ASAP! What number could you put into the blank to make the value of this expression 6.93? 6.93⋅4.21 + 3.56____ + 4.21 A. −3.56 B. 3.56 C. 4.21 D. −4.2
